code: def test_input_repr(self):
      self.assertEqual(
          str(layers.Input(10)),
          "Input(10, name='input-1')",
      )
      self.assertEqual(
          str(layers.Input((10, 3))),
          "Input((10, 3), name='input-2')",
      )
      self.assertEqual(
          str(layers.Input((None, None, 3))),
          "Input((None, None, 3), name='input-3')",
      )
      self.assertEqual(
          str(layers.Input(None)),
          "Input(None, name='input-4')",
      )
  
file_path: neupy/tests/layers/test_input.py
imports: from neupy import layers
  from neupy.exceptions import LayerConnectionError
  from base import BaseTestCase
label_desc: Use image node_id 5 for calling the InputTestCase obj's underlying member method code with example usage: obj.test_input_repr() without return types